component
LL103C-GS08
Public Made by Adomby adom
Vishay Intertech Schottky Diodes, SOD-80. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
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LL103C-GS08
Vishay Intertech · Schottky Diodes · SOD-80
LL103C-GS08 from Vishay Intertech, in a SOD-80. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | K | passive | Cathode: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint. |
| 2 | A | passive | Anode. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Vishay Intertech |
| Package | SOD-80 |
| Category | Diodes |
| Pins | 2 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Reverse voltage | VR | 20 | V | LL103C | 1 | ||
| Forward continuous current | IFAV | 200 | mA | 1 | |||
| Peak forward surge current | IFSM | 15 | A | tp = 300 μs, square pulse | 1 | ||
| Power dissipation | Ptot | 400 | mW | 1 | |||
| Junction temperature | Tj | 125 | °C | 1 | |||
| Storage temperature range | Tstg | -65 | 150 | °C | 1 | ||
| Reverse breakdown voltage | V(BR) | 20 | V | LL103C, IR = 50 μA | 2 | ||
| Leakage current | IR | 5 | μA | LL103C, VR = 10 V | 2 | ||
| Forward voltage drop | VF | 370 | mV | IF = 20 mA | 2 | ||
| Forward voltage drop | VF | 600 | mV | IF = 200 mA | 2 | ||
| Diode capacitance | CD | 50 | pF | VR = 0 V, f = 1 MHz | 2 | ||
| Reverse recovery time | trr | 10 | ns | IF = IR = 50 mA to 200 mA, recover to 0.1 IR | 2 | ||
| Thermal resistance junction to ambient air | RthJA | 250 | K/W | On PC board 50 mm x 50 mm x 1.6 mm | 1 |
CAD (KiCad official)
- Symbol:
LL103C-GS08 - Footprint:
Diode_SMD:D_MiniMELF - 3D model: SOD-80 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Vishay Intertech datasheet (4 pp, sha256
89d8a2e17ae1708f, retrieved 2026-10-15, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarycathode-band convention(convention), consensusoff(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).
# LL103C-GS08
**Vishay Intertech** · Schottky Diodes · SOD-80
LL103C-GS08 from Vishay Intertech, in a SOD-80. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
## Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | K | passive | Cathode: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint. |
| 2 | A | passive | Anode. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Vishay Intertech |
| Package | SOD-80 |
| Category | Diodes |
| Pins | 2 |
## Electrical characteristics
Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Reverse voltage | VR | | | 20 | V | LL103C | 1 |
| Forward continuous current | IFAV | | | 200 | mA | | 1 |
| Peak forward surge current | IFSM | | | 15 | A | tp = 300 μs, square pulse | 1 |
| Power dissipation | Ptot | | | 400 | mW | | 1 |
| Junction temperature | Tj | | | 125 | °C | | 1 |
| Storage temperature range | Tstg | -65 | | 150 | °C | | 1 |
| Reverse breakdown voltage | V(BR) | 20 | | | V | LL103C, IR = 50 μA | 2 |
| Leakage current | IR | | | 5 | μA | LL103C, VR = 10 V | 2 |
| Forward voltage drop | VF | | | 370 | mV | IF = 20 mA | 2 |
| Forward voltage drop | VF | | | 600 | mV | IF = 200 mA | 2 |
| Diode capacitance | CD | | | 50 | pF | VR = 0 V, f = 1 MHz | 2 |
| Reverse recovery time | trr | | | 10 | ns | IF = IR = 50 mA to 200 mA, recover to 0.1 IR | 2 |
| Thermal resistance junction to ambient air | RthJA | | 250 | | K/W | On PC board 50 mm x 50 mm x 1.6 mm | 1 |
## CAD (KiCad official)
- Symbol: `LL103C-GS08`
- Footprint: `Diode_SMD:D_MiniMELF`
- 3D model: SOD-80 (KiCad packages3D, STEP)
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Vishay Intertech datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586196901322899456) (4 pp, sha256 `89d8a2e17ae1708f`, retrieved 2026-10-15, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins`, primary `cathode-band convention` (convention), consensus `off` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).
[Datasheet PDF](docs/ll103c-gs08-datasheet.pdf)